I think one of the great joys of being a writer is you can transcend everything, even your own sex, what century you live in, and how you think. I found it quite natural to think as a male because I actually think that as a female, one often thinks in the mind of a male in terms of eroticism. You think about what the other person feels. So it's not that hard to imagine being that person.

I was trained to look at colour, edges, to see negative space. I honestly think my greatest influence as a writer is from Cubism - the idea of a multi-faceted, multi-perspective way of looking at things.

Looking at paintings was a huge part of finding my way into the lush world of the 18th century.

Nobody is so weird others can't identify with them.

One of the things that's good for me is that I can go from one art form to another.

I'm fascinated by what makes up a self, how one becomes a self, how much is it an answer to others and how much is it an essence of self. We learn how to be people from other people. Then you think - what's personal freedom? Is self-creation possible? This book is dedicated to a friend of mine who really did re-create herself. I didn't do that - I stayed in the circus and am a circus performer like my parents were. I did what I was raised to do - I'm glad I did but I'm fascinated by the people who managed to do something else. I was always very curious about other people.

In a way, after you're done directing there is a sense of amnesia that washes over you, you can't exactly remember how you did things. It's a zone, just like an athlete, when they can't remember what they did, but somehow got it done.